Quantum cryptography doesn't rely on the difficulty of mathematical problems, but on the fundamental laws of physics.
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
The artist must be in his work as God is in creation, invisible and all-powerful; one must sense him everywhere but never see him.
我喜歡與眾不同。我不想和其他人一樣。
I think the most important thing is to be honest with yourself and to be honest with the people around you.